Under the auspices of Dr. Gamal El Saeed, Benha University President; Dr. Randa Mustafa, the University Vice-president for Community Service and Environment Development Affairs and Dr. Nasser El Gizawy, the University Vice-president for Post Graduate Studies and Researches' Affairs opened the events of the Annual Scientific Conference for the Faculty of Science under the title of "Applied Sciences and Sustainable Development" in the presence of Dr. Lotfy Abu Salem, the Faculty Dean and the Conference President; Dr. Nehad Elbarqy, the Faculty Vice-dean for Community Service and Environment Development Affairs and the Conference Vice-president.